O.S. Speed B21 Adam Drake Edition 2 nitro engine

On show during this week’s All Japan Hobby Show in Japan is the forthcoming new O.S. Speed B21 Adam Drake Edition 2 nitro engine for 1/8th off-road buggies and trucks. The Edition 2 is understood to build on the previous engine, however it features further improvement and refinements. Full details will become available soon.

Source: RCmagazine [yaesu-net.co.jp/rcm]